200W Variable Speed Sensorless BLDC Motor for Centrifugal Fans - 200-3000rpm Range, IP54 Protection, AC/DC Input

Price Negotiable

Price: Negotiable (FOB/CNF/CIF/EXW)

MOQ: 200pcs

Delivery Time: 20 work days fresh products after order confirmation.

Brand: trusTec

Product Description

Variable Speed Sensorless BLDC 200W Brushless DC Electric Motor

High-efficiency brushless EC fan motor with sensorless FOC technology designed for centrifugal fan applications in HVAC and industrial systems.

Technical Specifications

Parameter	Specifications
Input Voltage	AC 120V/230V 50/60Hz, DC 24V/48V
Operating Voltage	AC 100-138V/200-277V 50/60Hz, DC 16-32V/36-60V
Rated Speed	850rpm or above
Speed Control Range	200-3000rpm variable speed, 3 speeds
Output Power Options	100W, 150W, 200W, 250W, 350W, 500W, 750W
Efficiency	>82% @ 850RPM
Speed Control Interface	0-10V or PWM control, RS485 communication
Insulation Class	B/F
Ingress Protection	IP54

Performance parameters and dimensions can be customized according to specific requirements.

Key Features

Sensorless Field-Oriented Control (FOC) Technology:

Eliminates hall sensors for reduced material costs and lower failure rates while delivering higher efficiency, lower noise, and smoother performance curves.

Multiple voltage compatibility: AC 110V/220V 50Hz/60Hz or DC 24V/48V/310V input
High efficiency up to 85% with power factor 0.5-0.6
Flexible speed control: 0-10VDC/PWM variable speed, multi-speed, or single speed options
High-quality hot-dip galvanized steel sheet enclosure and impeller
NSK low-noise, high-quality ball bearings
Optimized structure design for high efficiency, low noise, and minimal vibration

Applications